本试验研究了冬季亚麻播种期与原茎、种子产量及工艺长度等主要经济性状之间的关系,结果表明,在低纬度中等海拔一年两熟制地区,10月10日左右播种有利于冬季亚麻个体性状的充分发挥从而获得较高的群体产量,随着播种期推迟,生育期缩短,株高、工艺长度、茎粗、单株茎重、千粒重等降低,原茎产量和种子产量明显下降。 This study studied the relationship between winter flax sowing dates and the main economic traits such as stems, seed yield and process length. The results showed that sowing around October 10 in winter at low latitudes, With the full play of individual traits of flax, higher yield could be obtained. As the sowing date was postponed, the growth period was shortened, the plant height, the length of the plant, the stem diameter, the stem weight per plant and the grain weight per plant decreased, .